import { LightningElement, wire, api, track } from 'lwc';
import oninit from '@salesforce/apex/LexProductLimitEditController.init';
import save from '@salesforce/apex/LexUpAccountProLimit.upAccount';
import { ShowToastEvent } from 'lightning/platformShowToastEvent';
import { NavigationMixin } from 'lightning/navigation';
export default class LexProductLimitEdit extends NavigationMixin(
    LightningElement
) {
    @track invRecords = [];
    @track accountid;
    @track upstring = '';
    @track userPro_Type;
    @track showSpinner = true;
    //获取链接参数
    getQueryString(name) {
        console.log('getQueryString name ' + name);
        let reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i');
        let r = window.location.search.substr(1).match(reg);
        if (r != null) {
            return decodeURIComponent(r[2]);
        }
        return null;
    }

    connectedCallback() {
        this.showSpinner = true;
        console.log('  === connectedCallback === ');
        //获取accountid userPro_Type
        this.accountid = this.getQueryString('accountid');
        this.accountid = this.accountid == null ? '' : this.accountid;
        this.userPro_Type = this.getQueryString('userPro_Type');
        this.userPro_Type = this.userPro_Type == null ? '' : this.userPro_Type;
        //获取数据
        oninit({
            accountid: this.accountid,
            userPro_Type: this.userPro_Type
        })
            .then((result) => {
                result = JSON.parse(JSON.stringify(result));
                console.log('result' + JSON.stringify(result));
                if (result.status == 'Success') {
                    console.log('11===>' + result.entity.product_Limit);
                    console.log('11===>' + typeof result.entity.product_Limit);
                    let str = result.entity.product_Limit;
                    var arr = str.split(',');
                    console.log('arr==>' + arr);
                    console.log('arr==>' + arr.length);
                    console.log('arr==>' + typeof arr);
                    for (var i in arr) {
                        var arry = arr[i].split('|');
                        this.invRecords.push({
                            productNumber: arry[0],
                            inventory1: arry[1],
                            inventory2: arry[2]
                        });
                    }
                    this.showSpinner = false;
                    console.log(
                        'this.invRecords' + JSON.stringify(this.invRecords)
                    );
                } else {
                    this.showSpinner = false;
                    console.log('error = ' + JSON.stringify(error));
                }
            })
            .catch((error) => {
                this.showSpinner = false;
                console.log('error = ' + JSON.stringify(error));
            });
        // this.inventoryTempRecords();
    }

    addRow() {
        let objRow = {
            productNumber: '',
            inventory1: '',
            inventory2: '',
            id: ++this.keyIndex
        };
        this.invRecords = [...this.invRecords, Object.create(objRow)];
    }
    removeRow(event) {
        const indexPos = event.currentTarget.name;
        let remList = [];
        remList = this.invRecords;
        remList.splice(indexPos, 1);
        this.invRecords = remList;
    }

    handleClick() {
        this.showSpinner = true;
        console.log('保存');
        console.log('this.invRecords' + JSON.stringify(this.invRecords));
        for (var i in this.invRecords) {
            console.log('inven1' + this.invRecords[i]['inventory1']);
            console.log('数字1' + this.isNum(this.invRecords[i]['inventory1']));
            console.log('inven2' + this.invRecords[i]['inventory2']);
            console.log('数字2' + this.isNum(this.invRecords[i]['inventory2']));
            if (
                this.invRecords[i]['inventory1'] == '' ||
                this.invRecords[i]['inventory1'] == null ||
                this.invRecords[i]['inventory2'] == null ||
                this.invRecords[i]['inventory2'] == ''
            ) {
                this.showMyToast(
                    '保存失败',
                    '输入格式不正确,请输入数字',
                    'error'
                );
                this.showSpinner = false;
                return;
            }
            if (
                this.isNum(this.invRecords[i]['inventory1']) == false ||
                this.isNum(this.invRecords[i]['inventory2']) == false
            ) {
                this.showMyToast(
                    '保存失败',
                    '输入格式不正确,请输入数字',
                    'error'
                );
                this.showSpinner = false;
                return;
            }
            if (
                Number(this.invRecords[i]['inventory1']) >
                Number(this.invRecords[i]['inventory2'])
            ) {
                this.showMyToast(
                    '保存失败',
                    this.invRecords[i]['productNumber'] + '库存下限大于上限',
                    'error'
                );
                this.showSpinner = false;
                return;
            }
        }
        let dataStr = '';
        for (var i in this.invRecords) {
            dataStr =
                dataStr +
                this.invRecords[i]['productNumber'] +
                '|' +
                this.invRecords[i]['inventory1'] +
                '|' +
                this.invRecords[i]['inventory2'] +
                ',';
        }
        console.log('dataStr==>' + dataStr);
        this.upstring = dataStr.substring(0, dataStr.lastIndexOf(','));
        console.log('upstring' + this.upstring);
        save({
            accountId: this.accountid,
            productLimit: this.upstring,
            userPro_Type: this.userPro_Type
        })
            .then((result) => {
                result = JSON.parse(JSON.stringify(result));
                console.log('result===>' + JSON.stringify(result));
                if (result.status == 'Success') {
                    this.showMyToast('保存成功', '', 'success');
                    this.showSpinner = false;
                    // setTimeout(this.toLexToppage(),5000 );
                    setTimeout(() => {
                        this.toLexToppage();
                    }, 500);
                } else {
                    this.showMyToast('保存失败', result.msg, 'error');
                    this.showSpinner = false;
                }
            })
            .catch((error) => {
                console.log('error = ' + JSON.stringify(error));
                this.showSpinner = false;
            });

        this.inventoryTempRecords();
        console.log('Save ==> ' + JSON.stringify(toSaveList));
    }

    handleProductChange(event) {
        if (event.target.name == 'productNumber') {
            this.invRecords[event.currentTarget.dataset.index].productNumber =
                event.target.value;
            console.log('===>invrecords' + JSON.stringify(this.invRecords));
        } else if (event.target.name == 'inventory1') {
            this.invRecords[event.currentTarget.dataset.index].inventory1 =
                event.target.value;
            console.log('===>invrecords' + JSON.stringify(this.invRecords));
        } else if (event.target.name == 'inventory2') {
            this.invRecords[event.currentTarget.dataset.index].inventory2 =
                event.target.value;
            console.log('===>invrecords' + JSON.stringify(this.invRecords));
        }
    }

    //数字验证
    isNum(num) {
        var reNum = /^[0-9]+$/;
        return reNum.test(num);
    }
    showMyToast(title, message, variant) {
        console.log('show custom message');
        var iconName = '';
        var content = '';
        if (variant == 'success') {
            iconName = 'utility:check';
        } else {
            iconName = 'utility:error';
        }
        if (message != '') {
            content =
                '<h2><strong>' +
                title +
                '<strong/></h2><h5>' +
                message +
                '</h5>';
        } else {
            content = '<h2><strong>' + title + '<strong/></h2>';
        }
        this.template
            .querySelector('c-common-toast')
            .showToast(variant, content, iconName, 10000);
    }
    toLexToppage() {
        this[NavigationMixin.Navigate]({
            type: 'standard__webPage',
            attributes: {
                url: '/lextoppage'
            }
        });
    }
}